We are 103,000+ car owners sharing real-world car information.

Join Us

Infiniti G vs. Subaru Impreza / Outback Sport Fuel Economy (g/100m)

Chart is based on 758 fuel economy reports for the Infiniti G and 716 fuel economy reports for the Subaru Impreza / Outback Sport.

Infiniti G g/100m

Infiniti G Infiniti G 2013 4.6 MPG Highway Percentage 72 percent Infiniti G Infiniti G 2013 6.0 MPG Highway Percentage 41 percent Infiniti G Infiniti G 2012 3.9 MPG Highway Percentage 100 percent Infiniti G Infiniti G 2012 4.2 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2011 5.0 MPG Highway Percentage 42 percent Infiniti G Infiniti G 2011 4.8 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2011 3.9 MPG Highway Percentage 75 percent Infiniti G Infiniti G 2010 14.7 MPG Highway Percentage 68 percent Infiniti G Infiniti G 2010 5.0 MPG Highway Percentage 52 percent Infiniti G Infiniti G 2010 6.1 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2010 5.6 MPG Highway Percentage 5 percent Infiniti G Infiniti G 2010 3.9 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2009 4.3 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2009 5.5 MPG Highway Percentage 31 percent Infiniti G Infiniti G 2009 4.1 MPG Highway Percentage 91 percent Infiniti G Infiniti G 2009 4.9 MPG Highway Percentage 33 percent Infiniti G Infiniti G 2009 6.7 MPG Highway Percentage 10 percent Infiniti G Infiniti G 2009 5.2 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2009 4.9 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2009 4.8 MPG Highway Percentage 48 percent Infiniti G Infiniti G 2008 4.8 MPG Highway Percentage 62 percent Infiniti G Infiniti G 2008 7.7 MPG Highway Percentage 34 percent Infiniti G Infiniti G 2008 6.6 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2008 4.9 MPG Highway Percentage 35 percent Infiniti G Infiniti G 2008 5.8 MPG Highway Percentage 40 percent Infiniti G Infiniti G 2007 4.8 MPG Highway Percentage 37 percent Infiniti G Infiniti G 2007 4.8 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2007 11.9 MPG Highway Percentage 47 percent Infiniti G Infiniti G 2007 5.4 MPG Highway Percentage 50 percent Infiniti G Infiniti G 2007 8.9 MPG Highway Percentage 5 percent Infiniti G Infiniti G 2006 4.8 MPG Highway Percentage 43 percent Infiniti G Infiniti G 2006 5.1 MPG Highway Percentage 48 percent Infiniti G Infiniti G 2006 4.9 MPG Highway Percentage 55 percent Infiniti G Infiniti G 2006 5.0 MPG Highway Percentage 40 percent Infiniti G Infiniti G 2006 4.8 MPG Highway Percentage 56 percent Infiniti G Infiniti G 2005 4.2 MPG Highway Percentage 55 percent Infiniti G Infiniti G 2005 5.3 MPG Highway Percentage 30 percent Infiniti G Infiniti G 2005 11.1 MPG Highway Percentage 44 percent Infiniti G Infiniti G 2005 4.9 MPG Highway Percentage 26 percent Infiniti G Infiniti G 2005 4.5 MPG Highway Percentage 46 percent Infiniti G Infiniti G 2004 23.8 MPG Highway Percentage 60 percent Infiniti G Infiniti G 2004 4.9 MPG Highway Percentage 60 percent Infiniti G Infiniti G 2004 7.7 MPG Highway Percentage 41 percent Infiniti G Infiniti G 2004 5.4 MPG Highway Percentage 38 percent Infiniti G Infiniti G 2004 5.6 MPG Highway Percentage 21 percent Infiniti G Infiniti G 2004 5.3 MPG Highway Percentage 43 percent Infiniti G Infiniti G 2004 5.0 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2003 4.3 MPG Highway Percentage 68 percent Infiniti G Infiniti G 2003 15.0 MPG Highway Percentage 47 percent Infiniti G Infiniti G 2003 19.4 MPG Highway Percentage 35 percent Infiniti G Infiniti G 2003 4.9 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2003 22.4 MPG Highway Percentage 85 percent Infiniti G Infiniti G 2002 3.5 MPG Highway Percentage 20 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat med light 3 13 13 72 69 4.6  
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
flat med none 26 27 5 41 65 6.0  
2012 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat light light 0 0 0 100 75 3.9  
2012 4dr Sedan 218-horsepower 2.5L V6
7-speed shiftable automatic AWD
flat light none 0 30 0 70 60 4.2  
2011 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat light light 9 24 25 42 66 5.0  
2011 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
flat med light 2 2 46 49 74 4.8  
2011 4dr Sedan 218-horsepower 2.5L V6
7-speed shiftable automatic RWD
flat med light 3 2 21 75 74 3.9  
Looking for a warranty? Get a quote.
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat med light 8 17 8 68 106 14.7  
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
flat med none 3 12 33 52 72 5.0  
2010 4dr Sedan 328-horsepower 3.7L V6
6-speed manual RWD
flat med light 7 28 7 58 73 6.1  
2010 2dr Hardtop conv. 325-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat lead none 5 10 80 5 60 5.6  
2010 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD
flat med none 4 13 13 70 80 3.9  
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat med light 13 19 10 58 69 4.3  
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
flat med light 6 30 34 31 63 5.5  
2009 4dr Sedan 328-horsepower 3.7L V6
6-speed manual RWD
flat light light 0 9 0 91 70 4.1  
2009 2dr Hardtop conv. 325-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat lead hvy 17 33 17 33 75 4.9  
2009 2dr Hardtop conv. 325-horsepower 3.7L V6
6-speed manual RWD
flat lead none 10 10 70 10 70 6.7  
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic RWD
flat med light 10 20 12 58 73 5.2  
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD
flat light light 10 10 10 70 61 4.9  
2009 2dr Coupe 330-horsepower 3.7L V6
6-speed manual RWD
hills med none 2 26 24 48 67 4.8  
2008 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD
flat med hvy 5 14 20 62 79 4.8  
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 10 23 33 34 73 7.7  
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat light light 12 14 26 49 68 6.6  
2008 2dr Coupe 330-horsepower 3.7L V6
6-speed manual RWD
flat light light 1 11 53 35 71 4.9  
2008 2dr Coupe 330-horsepower 3.7L V6
5-speed shiftable automatic RWD
flat lead light 9 29 22 40 74 5.8  
2007 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD
flat med light 10 29 24 37 68 4.8  
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 10 19 23 49 71 4.8  
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat med light 7 20 27 47 79 11.9  
2007 2dr Coupe 293-horsepower 3.5L V6
6-speed manual RWD
flat med none 5 25 20 50 70 5.4  
2007 2dr Coupe 275-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat lead hvy 0 93 3 5 70 8.9  
2006 4dr Sedan 298-horsepower 3.5L V6
6-speed manual RWD
flat med none 13 17 27 43 72 4.8  
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 9 24 18 48 69 5.1  
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat light light 5 16 24 55 71 4.9  
2006 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD
flat med light 8 29 23 40 65 5.0  
2006 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 7 16 21 56 69 4.8  
2005 4dr Sedan 298-horsepower 3.5L V6
6-speed manual RWD
flat med light 5 20 20 55 60 4.2  
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
hills med light 2 20 48 30 65 5.3  
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat med none 10 31 15 44 85 11.1  
2005 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD
flat med light 8 24 42 26 70 4.9  
2005 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat light none 7 28 19 46 69 4.5  
2004 4dr Sedan 280-horsepower 3.5L V6
6-speed manual RWD
flat light none 12 16 12 60 98 23.8  
2004 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD
flat med light 4 21 15 60 66 4.9  
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 17 31 10 41 68 7.7  
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic AWD
flat light none 11 21 30 38 67 5.4  
2004 2dr Coupe 280-horsepower 3.5L V6
6-speed manual RWD
flat med light 12 36 31 21 66 5.6  
2004 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med none 28 18 10 43 63 5.3  
2004 2dr Coupe 260-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med none 10 10 10 70 60 5.0  
2003 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD
hills light hvy 0 19 14 68 71 4.3  
2003 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 9 15 29 47 85 15.0  
2003 2dr Coupe 280-horsepower 3.5L V6
6-speed manual RWD
flat med light 11 28 26 35 92 19.4  
2003 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat med light 5 23 23 49 70 4.9  
2003 2dr Coupe 260-horsepower 3.5L V6
5-speed shiftable automatic RWD
flat light none 5 5 5 85 100 22.4  
2002 4dr Sedan 145-horsepower 2.0L I4
5-speed manual RWD
flat v.lt none 5 10 65 20 65 3.5  

Return to top

This page shows only averages. See all the Infiniti G fuel economy data.

Subaru Impreza / Outback Sport g/100m

Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2016 3.0 MPG Highway Percentage 47 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2015 3.2 MPG Highway Percentage 98 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2014 3.6 MPG Highway Percentage 65 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2014 3.0 MPG Highway Percentage 85 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2014 8.3 MPG Highway Percentage 28 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2013 3.5 MPG Highway Percentage 72 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2013 5.1 MPG Highway Percentage 40 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2013 3.1 MPG Highway Percentage 72 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2012 4.6 MPG Highway Percentage 83 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2012 3.4 MPG Highway Percentage 48 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2012 3.2 MPG Highway Percentage 50 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2012 4.0 MPG Highway Percentage 60 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2012 3.6 MPG Highway Percentage 43 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2012 3.1 MPG Highway Percentage 62 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 5.2 MPG Highway Percentage 10 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 3.8 MPG Highway Percentage 65 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 22.8 MPG Highway Percentage 100 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 4.7 MPG Highway Percentage 63 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 5.2 MPG Highway Percentage 20 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 18.8 MPG Highway Percentage 80 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2011 4.2 MPG Highway Percentage 25 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2010 4.2 MPG Highway Percentage 68 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2010 17.7 MPG Highway Percentage 60 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2010 14.6 MPG Highway Percentage 34 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2010 4.0 MPG Highway Percentage 68 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2010 3.8 MPG Highway Percentage 68 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 4.5 MPG Highway Percentage 57 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 3.7 MPG Highway Percentage 20 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 24.1 MPG Highway Percentage 20 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 4.0 MPG Highway Percentage 45 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 30.2 MPG Highway Percentage 3 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 4.4 MPG Highway Percentage 48 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 4.0 MPG Highway Percentage 53 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 3.6 MPG Highway Percentage 100 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2009 4.2 MPG Highway Percentage 20 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 4.6 MPG Highway Percentage 52 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 14.9 MPG Highway Percentage 37 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 21.6 MPG Highway Percentage 18 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 4.0 MPG Highway Percentage 20 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 5.4 MPG Highway Percentage 39 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 4.4 MPG Highway Percentage 46 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 5.7 MPG Highway Percentage 31 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 10.4 MPG Highway Percentage 61 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2008 17.3 MPG Highway Percentage 36 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 4.5 MPG Highway Percentage 10 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 3.3 MPG Highway Percentage 30 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 5.2 MPG Highway Percentage 11 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 4.6 MPG Highway Percentage 66 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 4.5 MPG Highway Percentage 40 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 15.8 MPG Highway Percentage 43 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2007 21.7 MPG Highway Percentage 51 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 4.5 MPG Highway Percentage 32 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 3.7 MPG Highway Percentage 71 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 24.8 MPG Highway Percentage 37 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 4.3 MPG Highway Percentage 41 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 4.6 MPG Highway Percentage 51 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 3.5 MPG Highway Percentage 75 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2006 21.3 MPG Highway Percentage 70 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 4.3 MPG Highway Percentage 85 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 4.4 MPG Highway Percentage 68 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 19.5 MPG Highway Percentage 59 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 7.9 MPG Highway Percentage 50 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 3.8 MPG Highway Percentage 100 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 4.3 MPG Highway Percentage 40 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 19.1 MPG Highway Percentage 30 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2005 3.6 MPG Highway Percentage 100 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2004 7.0 MPG Highway Percentage 49 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2004 25.6 MPG Highway Percentage 10 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2004 5.9 MPG Highway Percentage 37 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2004 10.1 MPG Highway Percentage 42 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2004 5.6 MPG Highway Percentage 4 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2004 3.6 MPG Highway Percentage 80 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2003 5.7 MPG Highway Percentage 31 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2003 5.1 MPG Highway Percentage 42 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2003 4.3 MPG Highway Percentage 29 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 7.3 MPG Highway Percentage 69 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 5.1 MPG Highway Percentage 58 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 4.0 MPG Highway Percentage 60 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 5.0 MPG Highway Percentage 53 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 10.6 MPG Highway Percentage 63 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 4.4 MPG Highway Percentage 0 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2002 3.9 MPG Highway Percentage 40 percent Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2000 4.1 MPG Highway Percentage 70 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2016 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
hills light light 4 9 39 47 64 3.0  
2015 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat light none 0 0 2 98 70 3.2  
2014 4dr Sedan 148-horsepower 2.0L H4
CVT AWD
flat light none 10 17 9 65 63 3.6  
2014 4dr Hatch 148-horsepower 2.0L H4
CVT AWD
flat v.lt none 0 5 10 85 55 3.0  
2014 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat light none 20 14 39 28 68 8.3  
2013 4dr Sedan 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat med none 0 13 14 72 71 3.5  
2013 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
flat lead none 10 30 20 40 75 5.1  
Looking for a warranty? Get a quote.
2013 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat v.lt light 6 14 8 72 63 3.1  
2012 4dr Sedan turbocharged 305hp 2.5L H4
6-speed manual AWD
flat med light 0 5 12 83 68 4.6  
2012 4dr Sedan 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat light light 0 51 1 48 65 3.4  
2012 4dr Sedan 148-horsepower 2.0L H4
5-speed manual AWD
flat med hvy 5 15 30 50 70 3.2  
2012 4dr Hatch turbocharged 265hp 2.5L H4
5-speed manual AWD
flat med light 3 7 30 60 70 4.0  
2012 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat med light 15 11 30 43 69 3.6  
2012 4dr Hatch 148-horsepower 2.0L H4
5-speed manual AWD
hills med light 0 7 31 62 68 3.1  
2011 4dr Sedan turbocharged 305hp 2.5L H4
6-speed manual AWD
flat med light 20 60 10 10 60 5.2  
2011 4dr Sedan turbocharged 265hp 2.5L H4
5-speed manual AWD
flat med hvy 5 10 20 65 75 3.8  
2011 4dr Hatch turbocharged 394hp 2.5L H4
6-speed manual AWD
flat med none 0 0 0 100 110 22.8  
2011 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
hills med light 15 8 15 63 65 4.7  
2011 4dr Hatch turbocharged 265hp 2.5L H4
5-speed manual AWD
flat med light 1 17 62 20 70 5.2  
2011 4dr Hatch 170-horsepower 2.5L H4
5-speed manual AWD
flat v.lt none 9 9 2 80 100 18.8  
2011 4dr Hatch 170-horsepower 2.5L H4
4-speed automatic AWD
flat med none 0 50 25 25 75 4.2  
2010 4dr Sedan turbocharged 265hp 2.5L H4
5-speed manual AWD
flat med none 14 15 3 68 65 4.2  
2010 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
hills med none 11 12 17 60 90 17.7  
2010 4dr Hatch turbocharged 265hp 2.5L H4
5-speed manual AWD
flat med none 13 22 30 34 81 14.6  
2010 4dr Hatch 170-horsepower 2.5L H4
5-speed manual AWD
hills med light 5 3 25 68 65 4.0  
2010 4dr Hatch 170-horsepower 2.5L H4
4-speed automatic AWD
flat light light 0 28 5 68 63 3.8  
2009 4dr Sedan turbocharged 265hp 2.5L H4
5-speed manual AWD
flat lead none 1 39 3 57 71 4.5  
2009 4dr Sedan 170-horsepower 2.5L H4
5-speed manual AWD
flat med light 1 21 59 20 65 3.7  
2009 4dr Sedan 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat med none 25 47 8 20 110 24.1  
2009 4dr Sedan 170-horsepower 2.5L H4
4-speed automatic AWD
hills light light 3 18 35 45 60 4.0  
2009 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
flat med none 25 62 10 3 120 30.2  
2009 4dr Hatch turbocharged 265hp 2.5L H4
5-speed manual AWD
flat lead light 3 15 34 48 72 4.4  
2009 4dr Hatch 170-horsepower 2.5L H4
5-speed manual AWD
flat med light 1 39 7 53 76 4.0  
2009 4dr Hatch 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat med none 0 0 0 100 70 3.6  
2009 4dr Hatch 170-horsepower 2.5L H4
4-speed automatic AWD
flat med none 8 45 27 20 65 4.2  
2008 4dr Sedan turbocharged 224hp 2.5L H4
5-speed manual AWD
flat med light 7 18 24 52 69 4.6  
2008 4dr Sedan turbocharged 224hp 2.5L H4
4-speed shiftable automatic AWD
flat med light 21 21 21 37 90 14.9  
2008 4dr Sedan 170-horsepower 2.5L H4
5-speed manual AWD
flat med none 6 29 48 18 80 21.6  
2008 4dr Sedan 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
hills med none 25 20 35 20 65 4.0  
2008 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
flat med light 13 25 23 39 70 5.4  
2008 4dr Hatch turbocharged 224hp 2.5L H4
5-speed manual AWD
flat med light 7 19 27 46 73 4.4  
2008 4dr Hatch 170-horsepower 2.5L H4
5-speed manual AWD
flat med light 7 52 10 31 67 5.7  
2008 4dr Hatch 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
flat light light 12 5 22 61 68 10.4  
2008 4dr Hatch 170-horsepower 2.5L H4
4-speed automatic AWD
hills med hvy 47 9 9 36 85 17.3  
2007 4dr Wagon turbocharged 224hp 2.5L H4
5-speed manual AWD
flat med light 5 5 80 10 75 4.5  
2007 4dr Wagon 173-horsepower 2.5L H4
5-speed manual AWD
flat med light 10 10 50 30 75 3.3  
2007 4dr Wagon 173-horsepower 2.5L H4
4-speed automatic AWD
flat lead none 6 17 67 11 85 5.2  
2007 4dr Sedan turbocharged 293hp 2.5L H4
6-speed manual AWD
flat med light 12 16 7 66 69 4.6  
2007 4dr Sedan turbocharged 224hp 2.5L H4
5-speed manual AWD
flat med none 0 10 50 40 65 4.5  
2007 4dr Sedan 173-horsepower 2.5L H4
5-speed manual AWD
flat lead none 10 8 40 43 90 15.8  
2007 4dr Sedan 173-horsepower 2.5L H4
4-speed automatic AWD
flat med light 6 18 26 51 99 21.7  
2006 4dr Wagon turbocharged 230hp 2.5L H4
5-speed manual AWD
hills med light 7 28 33 32 70 4.5  
2006 4dr Wagon 173-horsepower 2.5L H4
5-speed manual AWD
hills med light 9 10 10 71 72 3.7  
2006 4dr Sedan turbocharged 300hp 2.5L H4
6-speed manual AWD
flat med light 12 18 33 37 108 24.8  
2006 4dr Sedan turbocharged 230hp 2.5L H4
5-speed manual AWD
flat lead light 9 21 29 41 71 4.3  
2006 4dr Sedan turbocharged 230hp 2.5L H4
4-speed automatic AWD
flat med light 14 14 21 51 72 4.6  
2006 4dr Sedan 173-horsepower 2.5L H4
5-speed manual AWD
flat light light 5 13 6 75 65 3.5  
2006 4dr Sedan 173-horsepower 2.5L H4
4-speed automatic AWD
flat light light 15 10 5 70 120 21.3  
2005 4dr Wagon turbocharged 227hp 2.0L H4
5-speed manual AWD
hills med light 5 5 5 85 85 4.3  
2005 4dr Wagon turbocharged 227hp 2.0L H4
4-speed automatic AWD
flat med light 8 8 18 68 75 4.4  
2005 4dr Wagon 165-horsepower 2.5L H4
5-speed manual AWD
flat med light 3 16 23 59 98 19.5  
2005 4dr Sedan turbocharged 300hp 2.5L H4
6-speed manual AWD
flat med light 7 21 22 50 79 7.9  
2005 4dr Sedan turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med none 0 0 0 100 75 3.8  
2005 4dr Sedan turbocharged 227hp 2.0L H4
4-speed automatic AWD
flat med light 10 10 40 40 70 4.3  
2005 4dr Sedan 165-horsepower 2.5L H4
5-speed manual AWD
flat light light 5 15 50 30 110 19.1  
2005 4dr Sedan 165-horsepower 2.5L H4
4-speed automatic AWD
hills v.lt none 0 0 0 100 65 3.6  
2004 4dr Wagon turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med light 11 8 31 49 74 7.0  
2004 4dr Wagon 165-horsepower 2.5L H4
4-speed automatic AWD
flat med none 0 25 65 10 100 25.6  
2004 4dr Sedan turbocharged 300hp 2.5L H4
6-speed manual AWD
flat med none 7 34 22 37 72 5.9  
2004 4dr Sedan turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med light 9 23 26 42 80 10.1  
2004 4dr Sedan turbocharged 227hp 2.0L H4
4-speed automatic AWD
flat light none 1 75 20 4 70 5.6  
2004 4dr Sedan 165-horsepower 2.5L H4
5-speed manual AWD
hills med light 5 15 0 80 75 3.6  
2003 4dr Wagon turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med none 12 42 15 31 68 5.7  
2003 4dr Sedan turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med none 24 14 20 42 68 5.1  
2003 4dr Sedan turbocharged 227hp 2.0L H4
4-speed automatic AWD
flat med none 23 23 25 29 70 4.3  
2002 4dr Wagon turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med light 4 11 16 69 74 7.3  
2002 4dr Wagon turbocharged 227hp 2.0L H4
4-speed automatic AWD
hills light none 1 41 2 58 70 5.1  
2002 4dr Wagon 165-horsepower 2.5L H4
5-speed manual AWD
hills med light 8 15 17 60 60 4.0  
2002 4dr Wagon 165-horsepower 2.5L H4
4-speed automatic AWD
flat med light 18 18 13 53 70 5.0  
2002 4dr Sedan turbocharged 227hp 2.0L H4
5-speed manual AWD
flat med none 5 8 24 63 87 10.6  
2002 4dr Sedan 165-horsepower 2.5L H4
5-speed manual AWD
flat light none 20 30 50 0 0 4.4  
2002 4dr Sedan 165-horsepower 2.5L H4
4-speed automatic AWD
flat med light 0 50 10 40 70 3.9  
2000 2dr Coupe 165-horsepower 2.5L H4
5-speed manual AWD
flat med none 5 5 20 70 75 4.1  

Return to top

Infiniti G vs. Subaru Impreza / Outback Sport Fuel Economy (g/100m)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Infiniti G and Subaru Impreza / Outback Sport's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all Infiniti models and Subaru models.

What Our Members Are Saying about the Real Gas Mileage of the Infiniti G

Infiniti G Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD
My average for the life of the car is 21MPG. Not too bad for a car with this power and my lead foot. see full Infiniti G review
Infiniti G Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD
Can live with it because of the performance, but wish the mileage was better and premium fuel was not required. see full Infiniti G review
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
What the powertrain giveth, the fuel economy taketh away. Nissan's VQ engines just seem to be thirsty - if you commute in heavy traffic, especially for short trips, don't be surprised at 15.5-16 mpg tanks. I don't know what mostly-highway commuting would look like, but maybe 22-25 mpg depending on driving style. see full Infiniti G review
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
To be honest, it is exactly what I expected, so no real beefs with it. That said, if you are looking for a car that gets better than 19 or so combined, this is not it. Decent freeway miles (24-27/g) but in city it is hard to beat 16/g. see full Infiniti G review
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
Fuel economy is poor - about 19 MPG average. see full Infiniti G review
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic RWD
You do not buy a performance car and expect to get good gas mileage. At a 5 mpg or greater difference from my last car, it is taking some getting used too. see full Infiniti G review
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD
average 18 in town 24 highway. see full Infiniti G review
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
With such a large displaced engine and so much power you will find that you will have so-so mpg if you drive mainly in the city like I do. Especially if you are a "spirited" driver like I tend to be. I am averaging about 14-16mpg 95% city. On the highway its a different story. I have averaged up to 28mpg @ 78mph, I kind of wish I drove more on the highway. see full Infiniti G review
2008 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD
While not terrible, ~20mpg is by no means phenomenal. Relatively comparable cars get ~23-27mpg, but typically also have smaller engines which explains a good portion of the difference. see full Infiniti G review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD
Takes a lot of fuel... 14L/100km about. see full Infiniti G review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD
Not too great. My average is 19 - 20 mpg, mostly city. see full Infiniti G review
 

What Our Members Are Saying about the Real Gas Mileage of the Subaru Impreza / Outback Sport

Subaru Impreza / Outback Sport Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr Sedan 148-horsepower 2.0L H4
5-speed manual AWD
Wow, this is what I said after 2 days with the vehicle, winter driving, and its cold winter here. I averaged 7.6 l/100km, mixed city and highway driving, at -20 celsius, through snow most time of these 2 days. Very impressive for awd vehicle! see full Subaru Impreza / Outback Sport review
2013 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
It takes a while for the engine & drivetrain to break in, but when they do you will start to see some very impressive numbers on the ODO. I'm at ~2600 miles right now and averaging 29-30 mpg between 50% open freeway cruising, 25% freeway traffic, 25% city driving. see full Subaru Impreza / Outback Sport review
2012 4dr Sedan 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
Oustanding fuel economy for a all wheel drive...the highest mpg all wheel drive of any manufacturer. see full Subaru Impreza / Outback Sport review
2012 4dr Sedan 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
Got 36 MPG right out of the dealer. Have gotten up to 39 MPG with cruise see full Subaru Impreza / Outback Sport review
2012 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
Good reported gas mileage. see full Subaru Impreza / Outback Sport review
2008 4dr Hatch 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
much better than expected, considering all wheel drive, and a bit of a heavy foot see full Subaru Impreza / Outback Sport review
2004 4dr Wagon turbocharged 227hp 2.0L H4
5-speed manual AWD
I have gotten 28mpg on the highway, which makes it perfect for road trips. see full Subaru Impreza / Outback Sport review
2004 4dr Wagon 165-horsepower 2.5L H4
4-speed automatic AWD
I get 23-26mpg around town, 28-30 highway, which I consider very very good for an AWD car. I get same fuel economy as many non AWD cars. see full Subaru Impreza / Outback Sport review
2004 4dr Sedan 165-horsepower 2.5L H4
5-speed manual AWD
28+ MPG, nothing to complain about. see full Subaru Impreza / Outback Sport review
2002 4dr Sedan turbocharged 227hp 2.0L H4
5-speed manual AWD
Average about 25mpg in evenly mixed driving. see full Subaru Impreza / Outback Sport review
Subaru Impreza / Outback Sport Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr Hatch 148-horsepower 2.0L H4
CVT AWD
The fuel economy isn't as high expected. I get about 28 mpg. I should probably stop driving like I stole it when the kids are out of the car. see full Subaru Impreza / Outback Sport review
2010 4dr Sedan turbocharged 265hp 2.5L H4
5-speed manual AWD
Not really dislike, I didnt expect civic like mpg. Around town mileage suffers, but on the highways the car cruises quite easily. You can expect ~25mpg on average combined (with no led food). Impressive for the hp and AWD. see full Subaru Impreza / Outback Sport review
2010 4dr Hatch 170-horsepower 2.5L H4
5-speed manual AWD
Really crappy, especially for a 2.5L 4 cylinder engine. 22 MPG average. 18 city, 27 highway is what I got. see full Subaru Impreza / Outback Sport review
2009 4dr Hatch 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
low fuel economy because of AWD components see full Subaru Impreza / Outback Sport review
2008 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
The WRX did not get the kind of mileage our family was looking for in a new vehicle. see full Subaru Impreza / Outback Sport review
2008 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
The fuel economy was not within our target range for a new car. see full Subaru Impreza / Outback Sport review
2008 4dr Hatch turbocharged 305hp 2.5L H4
6-speed manual AWD
It drinks gas like a collage student on a drinking binge see full Subaru Impreza / Outback Sport review
2008 4dr Sedan 170-horsepower 2.5L H4
4-speed automatic AWD
Pathetic for a compact sedan at <28 mpg highway. The AWD system must be a huge fuel sink. see full Subaru Impreza / Outback Sport review
2008 4dr Hatch 170-horsepower 2.5L H4
4-speed shiftable automatic AWD
For such a small car with NA 170hp engine the economy is rather poor ~24mpg. see full Subaru Impreza / Outback Sport review
2007 4dr Wagon turbocharged 224hp 2.5L H4
5-speed manual AWD
For a car of that size, the fuel economy is dismal. I get about 19 in the city, which is where most of my driving is done. That is marginally better than any SUV. see full Subaru Impreza / Outback Sport review